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bernieserver
bernieserver
Associate II
May 16, 2014
Question

STM32 Self-Test Lib: GCC Cross - Compilation possible?

  • May 16, 2014
  • 1 reply
  • 826 views
Posted on May 16, 2014 at 13:38

Hello,

i want to implement the newest version of your SelfTest Lib into our code. But we want to use our current toolchain, a GNU C compiler based cross compiler toolchain GNU-ARM-Eclipse.

Is there a documented way to migrate the sources to GCC compatible?

Because there are only ifdefs for __CC_ARM ( Keil ) and for __IAR_SYSTEMS_ICC__  (IAR) compilers.

I think the syntax inside __CC_ARM is very close to GNU C syntax because of the use of the

__attribute__((section(''XXX'')))  mechanism instead use of  the ''at'' mechanism (@ ''XXX'') to define a variable into a specific section of RAM.

Might it be enough just to replace __CC_ARM to __GNUC__ ?

Regards

Bernhard

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    1 reply

    Nickname306_O
    Nickname306_O
    Visitor II
    May 27, 2014
    Posted on May 27, 2014 at 12:45

    Hello Bernhar,

    Please find here attached a veryuseful document that canhelp you to migrate from IAR to TrueSTUDIO(Which is GNU compiler based).

    I hope this helps.

    Best Regards,

    Nouha

    ________________

    Attachments :

    IAR_2_Atollic_TrueSTUDIO_MigrationGuide_ARM.pdf : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HzTE&d=%2Fa%2F0X0000000bMG%2FMS5yXLOYHit2wHPrn9oPYJYvRkyiOZaF2yE3aM7Ubtg&asPdf=false
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